Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xdd9d657b654493fe8c3095529e4aeec5a1b1c00435d146ed989bb8630f80b81e · ArcScan

Block

#21,290,859

2026-09-17 07:16:46 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,859
Timestamp: 6 days ago · 2026-09-17 07:16:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd9d657b654493fe8c3095529e4aeec5a1b1c00435d146ed989bb8630f80b81e
Parent hash: 0x09b9a244…0616824b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,859 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

21.2%6,359,162 / 30,000,000

Base fee

20 gwei

State root

0x54790e868d08…f92f41547020

Transactions root

0x40853d316a22…335e8d487ca5

Receipts root

0x6b365635da33…0d333cfde75e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800